DMUS_VARIATIONS_PARAM

The DMUS_VARIATIONS_PARAM structure contains information about variations associated with channels. It is used when retrieving the GUID_Variations parameter.

Syntax

typedef struct _DMUS_VARIATIONS_PARAM {
  DWORD dwPChannelsUsed;
  DWORD*  padwPChannels;
  DWORD* padwVariations;
} DMUS_VARIATIONS_PARAM;

Members

dwPChannelsUsed

Address of a variable that receives the number of performance channels in use.

padwPChannels

Address of an array of values that receives the performance channels in use.

padwVariations

Address of an array of values that receives variations in effect for each channel, where each bit set represents a variation.

Requirements

  Header: Declared in dmusici.h.